package com.xxd.spring.boot.demo.wubolin.service;

import com.xxd.spring.boot.demo.wubolin.entity.User;
import com.xxd.spring.boot.demo.wubolin.exception.MyException;

public interface UserService {
    int regsit(User user) throws MyException;
    User login (String username,String passward) throws MyException;
}
